201298255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14221}}^1$

素因数の和:14394

約数の個数: 16

約数和(自身を含む): 255996000

約数和(自身を除く): 54697745

約数列:

[1, 5, 19, 95, 149, 745, 2831, 14155, 14221, 71105, 270199, 1350995, 2118929, 10594645, 40259651, 201298255]

約数ペア:

[(1, 201298255), (5, 40259651), (19, 10594645), (95, 2118929), (149, 1350995), (745, 270199), (2831, 71105), (14155, 14221)]